2007年10月30日,投资1.3亿元的邯钢RH真空精炼炉试车成功。它的成功试车对邯钢产品质量提升、开发新产品,生产高附加值产品创造了有利条件。邯钢三炼钢RH真空精炼炉是公司重点技改项目,该项目于2006年9月开始建设,采用标准型双工位,设计年产量为120万t,可以满足两台连铸机用钢 October 30, 2007, invest 130 million yuan Handan Iron and Steel RH vacuum refining furnace test success. Its successful test-drive has created favorable conditions for improving quality of Handan Iron and Steel products, developing new products and producing high value-added products. Handan Iron and three steel RH vacuum refining furnace is the company focused on technological transformation projects, the project started construction in September 2006, the use of standard double station, the design annual output of 1,200,000 t, to meet two continuous casting machine steel